package com.example.zhidao.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.example.zhidao.model.po.Fans;

public interface FansService extends IService<Fans> {

//    事务：粉丝加一减一
    public boolean addfan(Fans fans);
    public boolean delfan(Fans fans);

}
